| Product model | DTH90-E |
| Hole diameter (mm) | Φ65~90 |
| Drilling depth (m) | Max.40 |
| Feed rate (m/h) | 6~8 |
| Stroke (m) | 1 |
| Air consumption (m³/min) | 7~9 |
| Working air pressure (Mpa) | 0.5~0.7 |
| Rotary power source | Electric |
| Feed power source | Pneumatic |
| Equipped drill rod (mm) | Φ60*1000 |
| Adjustable height of base (mm) | 220 |
| Total weight (kg) | 450 |
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Tel:+86-595-22691763
Fax:+86-595-22692763
E-mail:info@huada-group.com
Address:No.54 Xinda Road, Luojiang District,
Quanzhou City, Fujian Provience, China